ChemNet > CAS > 1779-49-3 Methyltriphenylphosphonium bromide
1779-49-3 Methyltriphenylphosphonium bromide
?????? ?? ??? |
Methyltriphenylphosphonium bromide |
???????? ??? |
Methyltriphenylphosphonium bromide; Methyl Triphenyl Phosphonium Bromide; Triphenylmethylphosphonium Bromide; Bromo(methyl)triphenylphosphorane; methyltriphenyl-phosphoniubromide; Phosphonium, methyltriphenyl-, bromide; Phosphonium,methyltriphenyl-,bromide; MethyltriphenylphosphoniumBromide; bromomethane; triphenylphosphonium; Methyl Triphenylphosphonium Bromide; (Methyl)triphenylphosphonium bromide |
????? ???????? |
C19H18BrP |
?????? ??? |
357.2314 |
InChI |
InChI=1/C18H15P.CH3Br/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;1-2/h1-15H;1H3/p+1 |
??? ??????? ?????? |
1779-49-3 |
EINECS |
217-218-9 |
????? ?????? |
|
?????? |
230-233℃ |
???? ?? ??????? |
400 g/L (25℃) |
???? ?????? |
Xn:Harmful;
|
???? ?? ??? |
R20/21/22:;
|
??????? ????? |
S36/37:;
|
|